What is the diameter of the ball

Assignment Help Physics

Reference no: EM13309329

A candle is held 6.0 cm from the surface of a reflecting ball, and its image appears three-quarters of its actual size.

(a) Sketch a ray diagram, showing how the image is formed.

(b) What is the diameter of the ball?

Reference no: EM13309329

Questions Cloud

Determine the resulting speed of the cart : A 75-kg man is riding in a 75-kg cart at 1.0 m/s. He jumps off in such a way as to land on the ground with no horizontal velocity

Define anhydrous ethyl alcohol : A Researcher reads directions that call for addition of 25.0 mL of anhydrous ethanol (ethyl alcohol). From among the bottles in the lab, which one should she select

Discuss the concept of customer value : Discuss the concept of customer value and its importance to successful marketing. How do you think customer value and relationship marketing are linked?

Compute the speed of the block after the collision : A 3.00-g bullet traveling horizontally at 413 m/s hits a 28.0-g wooden block, compute The speed of the block after the collision

What is the diameter of the ball : A candle is held 6.0 cm from the surface of a reflecting ball, and its image appears three-quarters of its actual size. What is the diameter of the ball

Violating the communications policy : Peter, an employee of Company XYZ, sent an email to three co-workers, asking them to wear blue in support of Union ABC which was trying to organize at that location. The company gave Peter a written warning about violating the Communications Policy. ..

Explain what is the solubility of agcl(s) : a) Assuming ideal behavior, what is the solubility of AgCl(s) in 1.00 x 10-4 M NaCl if only Ksp is considered? (b) What is the solubility AgCl(s) if all 4 equilibria are considered for the 1.00 x 10-4 M NaCl

What is the elevation difference between high point and pvt : An equal-tangent crest vertical curve has a 50 mi/h design speed. The initial grade is +3%. The high point is at station 33+37.43 and the PVT is at station 37+18.26. What is the elevation difference between the high point and the PVT

Determine the kinetic energy of the pellet : An ideal spring is used to fire a 15.0-g block horizontally. The spring has a spring constant of 40 N/m, The kinetic energy of the pellet as it leaves the spring is

User Account

All Pages